selected work

a 4s7p battery bank at 14.8V nominal, built from 28 discarded vapes.

everything, batteries, bms, 3d-printing

a terminal csv editor and toolkit in C++20: one ~200 KiB binary, zero dependencies.

everything, c++, cmake

double-entry bookkeeping on sqlite, written in rust. without the price tag or the lock-in.

everything, rust, sqlite

speech transcription that never leaves your browser.

everything, next.js, react, webassembly

a heart-shaped running light on a custom pcb, built as a valentines gift.

everything, pcb, ne555, soldering

a wooden cube that glows: 8x8 led matrix, esp32, and WLED firmware.

everything, esp32, wled, woodworking

a homemade rp2040 dev-board with 16mb of storage, built for experimenting with ADC pins and PIO.

everything, rp2040, pcb, pcba

a compact macropad built from scratch: parts, soldering, firmware, all of it on video.

design + build, 3d-printing, electronics, firmware